Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 6408

Hash
0000000ee143305385898b9bef090dae62d62f4854ac1527926b725e38177cb6
Confirmations
35608
Time
2026-09-22 21:29:12 UTC
Median time
2026-09-22 21:14:06 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
8995afdc7fdf7848c1725d1b7764d61cfb80726b96932eb52814bf48358b4631
Previous block
0000000b3e91717891f306a12ff31848f9478c34ef841516c886eeb909afb6ef
Next block
0000002b484dd77e89d4d87fe949dcca961f508dc0246632b2217b1ff40f0dea

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 6408 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
8995afdc7fdf…bf48358b4631 coinbase1250